Add test for servletMapping()

spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/web/ServerPropertiesTests.java

@@ -58,6 +58,26 @@ public class ServerPropertiesTests {
 		assertEquals(9000, this.properties.getPort().intValue());
 	}
 
+	@Test
+	public void testServletPathAsMapping() throws Exception {
+		RelaxedDataBinder binder = new RelaxedDataBinder(this.properties, "server");
+		binder.bind(new MutablePropertyValues(Collections.singletonMap(
+				"server.servletPath", "/foo/*")));
+		assertFalse(binder.getBindingResult().hasErrors());
+		assertEquals("/foo/*", this.properties.getServletMapping());
+		assertEquals("/foo", this.properties.getServletPrefix());
+	}
+
+	@Test
+	public void testServletPathAsPrefix() throws Exception {
+		RelaxedDataBinder binder = new RelaxedDataBinder(this.properties, "server");
+		binder.bind(new MutablePropertyValues(Collections.singletonMap(
+				"server.servletPath", "/foo")));
+		assertFalse(binder.getBindingResult().hasErrors());
+		assertEquals("/foo/*", this.properties.getServletMapping());
+		assertEquals("/foo", this.properties.getServletPrefix());
+	}
+
 	@Test
 	public void testTomcatBinding() throws Exception {
 		Map<String, String> map = new HashMap<String, String>();